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Sampling Rate (kHz) 250

Measurement Rate (kHz) 10 (CW measurements, semiconductor detectors)

Display Refresh Rate (Hz) 20

Maximum Rep Rate 10 kHz for Pyroelectric, pulse voltage 20 kHz for Photodiode detectors, peak to peak power

Resolution (% of Full Scale) 0.0004 % full scale

Accuracy (%) ±0.2 % for CW, ±1 % for Peak to Peak, Pulse to Pulse, and Integration Mode (Peak to Peak, Pulse to Pulse, Integration)

Maximum Detector Input Current (mA) 25

Maximum Detector Input Voltage (V) 130

Analog Output (User Selectable) 0-1 V , 0-2 V, or 0-5 V into 1MW mono 3.5 mm phone jack

Analog Output Bandwidth DC-200 kHz (Photodiode), DC-1 MHz (Thermo or Pyro)

Display Type 82 x 62 mm Graphical, Color TFT LCD, ¼ VGA

Display Formats 14 mm Numeric, Bar Chart, Min/Max Bar, Statistics, Analog Needle

Communication Interfaces USB

Internal Sample Storage (data points) 250,000

External Sample Storage (data points) Defined by external USB Flash drive (user supplied)

Battery Type and Life (Typical) Rechargeable, 8 Hours

Power Requirements 90-264 VAC, 24V 1.5A

Operating Temperature 5°C to 40°C, <70% RH, non-condensing

Storage Temperature Range -20°C to 60°C, <90% RH

Weight [lb (kg)] 2.3 (1.04)

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918D and 818 ÏµÁÐ¹âëŠ¶þ¹ÜÍÆœy(c¨¨)Æ÷µÄÐ£œÊ(zh¨³n)œy(c¨¨)Á¿(1)

Minimum Detectable Power 11.1 pW for photodiode, 1 uW for thermopile, 6.7 uJ for pyroelectric

Maximum Input Power Detector dependent

Wavelength Range (nm) 200-1800

Supported Advanced Features Temperature Compensation and Attenuator Sensing

818P ÏµÁÐŸáëŠ¶ÑÍÆœy(c¨¨)Æ÷µÄÐ£œÊ(zh¨³n)œy(c¨¨)Á¿(1)

Minimum Detectable Power (mW) 0.001

Maximum Input Power (kW) 3

Wavelength Range (mm) 0.190-11

818E ÏµÁÐŸáëŠ¶ÑÍÆœy(c¨¨)Æ÷µÄÐ£œÊ(zh¨³n)œy(c¨¨)Á¿(1)

Minimum Detectable Energy (mJ) 6.7

Maximum Measurable Energy (J) 15

Wavelength Range (mm) 0.190-20

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